Rtx Corporation

Rtx Coroporation

United Technologies Corporation

Raytheon Technologies Corporation

Ramons A Reba

Daniel L Gysling

Wesley K Lord

JinQuan Xu

Jose R Paulino

Jonathan Gilson

David A Topol

Bruce L Morin

Carson A Roy Thill

Gregory A Kohlenberg

Kenji Homma

Julian Winkler

Jeffrey Michael Mendoza

Stephen A Morford

Craig Aaron Reimann

Marios C Soteriou

Benjamin G Gardell

Michael Raymond Lafavor

Jinquan Xu

John Simonich

Satish Naravanan

A gas turbine engine component includes an airfoil extending between a leading edge and a trailing edge. The airfoil has hollow cells with walls separating the plurality of hollow cells. A perforated surface has a plurality of perforations and closes off the hollow cells. The hollow cells have a diverter plate which extends away from the face surface at a first angle for a first portion. A gas turbine engine and a method are also disclosed.

Airfoil-mounted acoustic resonator array for gas turbine engine component

An acoustic attenuation structure for a gas turbine engine includes a periodic structure having a first unit cell, the first unit cell having a first central body and a first axial tube disposed on the first central body and a second axial tube disposed on the first central body, opposite the first axial tube, each of the first axial tube and the second axial tube being in fluid communication with one another through the first central body.

Unit cell resonator networks for turbomachinery bypass flow structures

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South Windsor, CT, United States of America

Ramons A Reba